The Role of Physical-Geographic Factors in the Formation of the Forests of Lankaran Natural Region

The role of physical -geographical elements in the forestation in the Lankaran essential region has been investigated.The special climate of the region, steamy and subtropic conditions, divergent relief forms and rich plant cover have created special nativeconditions for forest flora.The attendance of a dense hydrometry system and excessive annual precipitation and along with the biology variety of forests, form the essential for their distribution across the region.Also, the medium temperature in foothill and mountainous zones and changeable soil categories play the main role in the forest formation.The article converse about the formation of the Hirkan forest area in Lankaran region as a sum of the interconnection of geographical and physical components with each other, creating the essential special native landscape with both environmental and biologic value.As a sum of, the interactivity of physical geographical elements with each other has created surroundings for the formation of forest ecological systems with spesific and high ecological value in Lankaran zone.